Винтовой цилиндр 50 мм для машины по производству расплавленной ткани
- Category: Plastic & Rubber Machinery Parts >>>
- Supplier: Zhoushan Dinghai Jinxing Plastic Machinery Factory
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Product Overview
Description
Product Description
General type, Pin type, barrier type, separation type, and gas-exhausting type etc for different plastic products.
Product Name | Screw and barrel for extruder |
Screw diameter | Φ15-Φ300mm |
L/D ratio | 15-45 |
1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61) 4)42CrMo(AISI 4140) | |
Bimetallic Alloy Materials | 1)Fe-based alloy 2)Ni-based alloy/Deloro alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide |
Surface Treatment | Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72°Surface Treatment |
Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤one class |
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Order Process
1. Customer confirm the order
2. drawing design
3. production
4. Quality control
5. package & shipping
6. after sales service
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 25-30 days.
Q: Do you provide drawing design service?
A: Yes, we can support the drawing.
Q: What is your terms of payment ?
A: Bank T/T, Western Union, Money Gram, Paypal.
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Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
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